<template>
  <div class="login-page">
    <el-card>
      <template #header>黑马面经运营后台</template>
      <el-form autocomplete="off" :model="form" :rules="rules" ref="form">
        <el-form-item label="用户名"  prop="username">
          <el-input placeholder="输入用户名" v-model="form.username"></el-input>
        </el-form-item>

        <el-form-item label="密码" prop="password">
          <el-input type="password" placeholder="输入用户密码" v-model="form.password"></el-input>
        </el-form-item>

        <el-form-item class="tc">
          <el-button type="primary" @click="btn">登 录</el-button>
          <el-button  @click="reset">重 置</el-button>
        </el-form-item>
      </el-form>
    </el-card>
  </div>
</template>
  
<script>
export default {
  name: 'login-page',
  data() {
    return {
      form: {
        username: '',
        password: ''
      },
      rules: {
        username: [
          { required: true, message: '请输入用户名', trigger: ['blur', 'change'] },
          { min: 5, max: 11, message: '长度在 5 到 11 个字符', trigger: ['blur', 'change'] }
        ],
        password:[
        {required: true, message: '请输入密码', trigger: ['blur', 'change']}
        ]
      }
    }
  },
  methods: {
    async btn() {
  try {
    const valid = await this.$refs.form.validate()
    if (valid) {
      await this.$store.dispatch('user/loginAction', this.form)
      this.$router.push('/')
      this.$message.success('登录成功')
    }
  } catch (e) {
    console.log(e)
  }
},
reset () {
    this.$refs.form.resetFields()
  }
  }
}
</script>
  
<style lang="scss" scoped>
.login-page {
  min-height: 100vh;
  background: url(@/assets/login-bg.svg) no-repeat center / cover;
  display: flex;
  align-items: center;
  justify-content: center;

  .el-card {
    width: 420px;

    ::v-deep .el-card__header {
      height: 80px;
      line-height: 40px;
      background: rgba(114, 124, 245, 1);
      text-align: center;
      color: #fff;
      font-size: 18px;
    }
  }

  .el-form {
    padding: 0 20px;
  }

  .tc {
    text-align: center;
  }
}</style>